diff options
Diffstat (limited to 'collectors/diskspace.plugin/plugin_diskspace.c')
| -rw-r--r-- | collectors/diskspace.plugin/plugin_diskspace.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/collectors/diskspace.plugin/plugin_diskspace.c b/collectors/diskspace.plugin/plugin_diskspace.c index 743612ff..2153494d 100644 --- a/collectors/diskspace.plugin/plugin_diskspace.c +++ b/collectors/diskspace.plugin/plugin_diskspace.c @@ -6,6 +6,7 @@ #define DEFAULT_EXCLUDED_PATHS "/proc/* /sys/* /var/run/user/* /run/user/* /snap/* /var/lib/docker/*" #define DEFAULT_EXCLUDED_FILESYSTEMS "*gvfs *gluster* *s3fs *ipfs *davfs2 *httpfs *sshfs *gdfs *moosefs fusectl autofs" +#define DEFAULT_EXCLUDED_FILESYSTEMS_INODES "msdosfs msdos vfat overlayfs aufs* *unionfs" #define CONFIG_SECTION_DISKSPACE "plugin:proc:diskspace" #define MAX_STAT_USEC 10000LU @@ -294,6 +295,7 @@ static inline void do_disk_space_stats(struct mountinfo *mi, int update_every) { static SIMPLE_PATTERN *excluded_mountpoints = NULL; static SIMPLE_PATTERN *excluded_filesystems = NULL; + static SIMPLE_PATTERN *excluded_filesystems_inodes = NULL; usec_t slow_timeout = MAX_STAT_USEC * update_every; @@ -308,16 +310,22 @@ static inline void do_disk_space_stats(struct mountinfo *mi, int update_every) { } excluded_mountpoints = simple_pattern_create( - config_get(CONFIG_SECTION_DISKSPACE, "exclude space metrics on paths", DEFAULT_EXCLUDED_PATHS) - , NULL - , mode - ); + config_get(CONFIG_SECTION_DISKSPACE, "exclude space metrics on paths", DEFAULT_EXCLUDED_PATHS), + NULL, + mode, + true); excluded_filesystems = simple_pattern_create( - config_get(CONFIG_SECTION_DISKSPACE, "exclude space metrics on filesystems", DEFAULT_EXCLUDED_FILESYSTEMS) - , NULL - , SIMPLE_PATTERN_EXACT - ); + config_get(CONFIG_SECTION_DISKSPACE, "exclude space metrics on filesystems", DEFAULT_EXCLUDED_FILESYSTEMS), + NULL, + SIMPLE_PATTERN_EXACT, + true); + + excluded_filesystems_inodes = simple_pattern_create( + config_get(CONFIG_SECTION_DISKSPACE, "exclude inode metrics on filesystems", DEFAULT_EXCLUDED_FILESYSTEMS_INODES), + NULL, + SIMPLE_PATTERN_EXACT, + true); dict_mountpoints = dictionary_create_advanced(DICT_OPTION_NONE, &dictionary_stats_category_collectors, 0); } @@ -340,6 +348,9 @@ static inline void do_disk_space_stats(struct mountinfo *mi, int update_every) { def_space = CONFIG_BOOLEAN_NO; def_inodes = CONFIG_BOOLEAN_NO; } + if (unlikely(simple_pattern_matches(excluded_filesystems_inodes, mi->filesystem))) { + def_inodes = CONFIG_BOOLEAN_NO; + } // check if the mount point is a directory #2407 // but only when it is enabled by default #4491 |